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參數資料
| 型號： | MQ1N5987DUR-1 |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 齊納二極管 |
| 英文描述： | 3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
| 封裝： | HERMETIC SEALED, GLASS, SOD-80, MELF-2 |
| 文件頁數： | 1/3頁 |
| 文件大?。?/td> | 458K |
| 代理商： | MQ1N5987DUR-1 |
METALLURGICALLY BONDED GLASS
SURFACE MOUNT 500 mW Zener Diodes
SCOTTSD A L E DIVISION
1N5985UR-1 thru 1N6031BUR-1
( or MLL5985-1 thru MLL6031B-1)
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DESCRIPTION
APPEARANCE
The popular 1N5985UR-1 thru 1N6031BUR-1 (or MLL5985-1 thru MLL6031B-1)
series of 0.5 watt Zener Voltage Regulators provides selection from 2.4 to 200
volts in standard 5% or 10% tolerances as well as tighter tolerances identified by
different suffix letters on the part number. These glass-surface-mount DO-
213AA Zeners are also available in various military screening levels by adding a
prefix identifier as described in the Features section. Microsemi also offers
numerous other Zener products to meet higher and lower power applications.
DO-213AA
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
Surface mount equivalent to JEDEC registered 1N5985
to 1N6031
Similar to operating current conditions of the BZV55
Pro Electron series of Zener products in Europe
Internal metallurgical bonds
Options for screening in accordance with MIL-PRF-
19500 for JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers with “-1” suffix.
Axial-leaded equivalents available as 1N5985 to
1N6031 in the DO-35 package including “-1” suffix
options (consult factory for others)
Regulates voltage over a broad operating current
and temperature range
Extensive selection from 2.4 to 200 V
Standard voltage tolerances are plus/minus 5% with
B suffix, 10 % with A suffix identification
Tight tolerances available in plus or minus 2% or
1% with C or D suffix respectively
Nonsensitive to ESD (MIL-STD-750 Method 1020)
Minimal capacitance (see Figure 2)
Inherently radiation hard as described in Microsemi
MicroNote 050
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
Operating and Storage temperature: -65C to +175C
Thermal Resistance: 100 C/W junction to end cap and
250
C/W for junction to ambient when mounted on FR4
PC board (1 oz Cu) with recommended footprint (see
last page)
Steady-State Power: 0.5 watts at end cap
temperatures TEC < 125
oC or 0.5 watts at ambient TA <
50
C when mounted on FR4 PC board as described for
thermal resistance (also see Figure 1)
Forward voltage @200 mA: 1.1 volts
Solder Temperatures: 260 C for 10 s (max)
CASE: Hermetically sealed glass DO-213AA
(SOD80 or MLL34) MELF style package
TERMINALS: End caps tin-lead plated solderable
per MIL-STD-750, method 2026
POLARITY: Cathode indicated by band where
diode is to be operated with the banded end
positive with respect to the opposite end for Zener
regulation
MARKING: cathode band only
TAPE & REEL option: Standard per EIA-481-B
with 12 mm tape, 2000 per 7 inch reel or 5000 per
13 inch reel (add “TR” suffix to part number)
WEIGHT: 0.04 grams
See package dimensions on last page
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright
2003
11-05-2003 REV 0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MQ1N6474US-TR/WAIVER | 制造商:Microsemi Corporation 功能描述:NON QUALED DIE GR B WAIVER - Tape and Reel |
| MQ1-SMC | 制造商:JAUCH 制造商全稱:Jauch Quartz Gmbh 功能描述:Quartz Crystal |
| MQ1-UM-1 | 制造商:JAUCH 制造商全稱:Jauch Quartz Gmbh 功能描述:Quartz Crystal |
| MQ2 | 制造商:Ferraz Shawmut 功能描述: |
| MQ2.5 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:Quick Acting Micro Fuse |
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